Cohort profile: the study of respiratory pathogens in Andean children (Publications)
We investigated respiratory pathogens in a prospective cohort study of young children living in the Peruvian Andes. In the study we assessed viral respiratory infections among young children, and expl
Density interactions among <em>Streptococcus pneumoniae, Haemophilus influenzae</em> and <em>Staphylococcus aureus</em> in the nasopharynx of young... (Publications)
Streptococcus pneumoniae, Haemophilus influenzae and Staphylococcus aureus are commonly carried in the nasopharynx of young children, and have been speculated to interact with each other. Although ear
IV thrombolysis and renal function (Publications)
OBJECTIVE: To investigate the association of renal impairment on functional outcome and complications in stroke patients treated with IV thrombolysis (IVT). METHODS: In this observational study, we co
Random number generation during sleep deprivation: effects of caffeine on response maintenance and stereotypy (Publications)
Neurophysiological and functional imaging studies have demonstrated that frontal regions of the brain are particularly responsive to homeostatic sleep pressure. Previous neuropsychological studies ind
Antiprotozoal activities of some constituents of <em>Markhamia tomentosa</em> (Bignoniaceae) (Publications)
Phytochemical investigation of an ethyl-acetate extract of the stem bark of Markhamia tomentosa (Bignoniaceae), which had good antimalarial activity in vitro, resulted in the isolation of eight known
Auswirkung von Lärm auf die Gesundheit (Publications)
In the EU 27 countries about 100 million persons are exposed to road traffic noise above 55 dB (LDEN) according to the European Environment Agency. Exposure to railway noise affects 16 million individ